SD7H15
4326; 20721587; 206RD53M
Volvo Trucks
IATF 16949, ISO 9001, and other major OEM certification systems
OEM label and ODM customization accepted
50 - 100 pcs
7–15 Days
18 months
4326; 20721587; 206RD53M
Volvo and Mack heavy-truck A/C applications linked to 20721587
Volvo or Mack trucks requiring a 12V SD7H15 direct-mount compressor with a PV8 176 mm pulley
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Sanden 4326 is a complete 12V heavy-duty compressor for Volvo and Mack truck replacement programs. Its large 176 mm PV8 clutch and short direct mount distinguish it from the 24V 4324 defined version even when both share the SD7H15 family. Elecdura positions this complete unit as an aftermarket replacement for professional heavy-duty commercial-vehicle buyers rather than as a generic compressor-family explanation. The service number, application and recognizable hardware stay together so a truck-parts dealer can use the wholesale page from initial dealer enquiry through repeat purchase.
Sanden 4326 is frequently cross-searched with 20721587 and Mack 206RD53M. Those references let truck dealers and independent A/C distributors reach the same line while retaining separate commercial-vehicle buyer account codes. For 4326, the commercial goal is a stable item identity that works for counter sales, wholesale quotations, fleet maintenance records and dealer warehouse replenishment. The wholesale page therefore keeps the commercial-vehicle buyer decision points recognizable without presenting installation instructions or promising fitment from a truck name alone.
| Primary reference | 4326 |
| Compressor model | SD7H15 |
| Application family | Volvo and Mack heavy-truck A/C applications linked to 20721587 |
| Voltage | 12V |
| Pulley | PV8, 176 mm |
| Refrigerant | R134a |
| Lubricant reference | PAG 100 / Sanden SP15 |
| Mounting | Direct mount |
| Head and ports | WV head, horizontal pad O-ring connection |
| Rotation | Clockwise |
Voltage is the first buying separator between 4326 and 4324. The 12V two-wire connector, large eight-rib clutch and WV horizontal pad rear-port layout must all stay on the same item dealer item file. On a 4326 dealer order, the clutch profile and diameter should be checked from a straight front photograph rather than estimated from an angled identity photo. The clutch electrical then needs to match the truck system before the rear rear-port layout is reviewed.
A shared SD7H15 family does not make every compressor drop-in equivalents. For 4326, keep 12V, PV8, 176 mm, direct mount and wv head, horizontal pad o-ring connection on one sales quote line. This prevents a familiar silver compressor casing from hiding a different belt path, connector position or hose arrangement.
Sanden 4326 is frequently cross-searched with 20721587 and Mack 206RD53M. Those references let truck dealers and independent A/C distributors reach the same line while retaining separate commercial-vehicle buyer account codes. Cross-service number visibility is valuable because a Volvo fleet, an A/C specialist and an cross-border commercial-vehicle buyer may describe the same dealer enquiry differently. The 4326 service number remains the anchor, while related OE numbers help the sales team search without merging unrelated physical configurations.
commercial-vehicle buyer item codes, barcode labels and local-language carton descriptions can be added for 4326. The original service number and hardware summary should remain on the packing dealer item file so a private-label program does not lose the information needed to select the correct compressor on a later dealer order.
Opened pages describe the clutch as 176, 180 or roughly 189 mm, reflecting different measuring points and substitute designs. The complete unit is sold to the specified PV8 176 mm identity and must match the original view. A reliable first-dealer order file for 4326 includes the original label, front clutch view, electrical connector, mounting side and rear head or manifold view. If those identity photos do not agree with the stated defined version, the dealer enquiry should be clarified before price and delivery are finalized.
For Volvo or Mack trucks requiring a 12V SD7H15 direct-mount compressor with a PV8 176 mm pulley, use the vehicle dealer item file as supporting context, not as the only selection rule. Engine, production range, earlier replacement work and regional HVAC packages can change the installed compressor. Elecdura reviews the supplied 4326 information to keep the sales quote tied to one complete assembly.
Receiving teams should isolate this 12V large-pulley unit from 24V Volvo dealer inventory, then dealer item file the connector, direct-mount face and WV rear head before release. The carton label, commercial-vehicle buyer item code and purchase service number should remain traceable to those incoming identity photos. Freight damage, missing caps, a bent clutch face or a visibly different rear rear-port layout should be isolated before the compressor moves to branch or fleet dealer inventory.
A practical 4326 receiving check verifies the complete assembly, 12V clutch, PV8, 176 mm drive, direct mount body and protected wv head, horizontal pad o-ring connection. The purpose is to authenticate what was purchased and preserve dealer warehouse accuracy, not to diagnose the vehicle’s A/C system at goods-in.
4326 fits North American truck-parts distribution, Volvo and Mack fleet replenishment, and private-label programs that require a clear 12V large-clutch line. Elecdura can support neutral packaging, OEM labels or qualified ODM presentation for repeated 4326 demand. truck-parts dealer and cross-border commercial-vehicle buyer programs can also use customer item codes while retaining the exact compressor identity on internal picking records.
The standard 4326 commercial service number is 50–100 pcs MOQ, a 7–15 day indicative lead time after confirmation and an 18-month warranty under agreed sales terms. Mixed-compressor dealer orders should list each voltage, pulley, mount and OE group separately. Bulk RFQ planning is strongest when dealer forecast and destination are supplied early.
authenticate the 4326 service number, 12V clutch electrical, PV8, 176 mm clutch, direct mount layout and wv head, horizontal pad o-ring connection against the removed compressor. Include front, connector, mounting-side and rear-rear-port layout identity photos with the RFQ. A truck family or SD7H15 name alone is not sufficient because several physical versions can appear in the same commercial channel.
Yes. The complete-unit offer is for a complete heavy-duty air-conditioning compressor assembly with clutch, not a loose pulley, coil, valve, compressor casing or repair kit. The commercial-vehicle buyer should still authenticate whether any external bracket, hose manifold or wiring adapter is separate on the original installation, because those vehicle-side items are not automatically part of the 4326 assembly.
No. Cross references such as 4326; 20721587; 206RD53M help sales teams find the dealer enquiry, but they are lookup aids rather than universal interchange permission. Before shipment, compare the 4326 clutch profile, voltage, mount, connector and rear ports with the actual unit or reliable commercial-vehicle buyer identity photos. This protects truck-parts dealer dealer inventory position from a visually similar but incompatible compressor.
Send the required quantity, delivery country, target schedule, packaging request and commercial-vehicle buyer item code together with the original service number and clear complete unit views. For Volvo and Mack heavy-truck A/C applications linked to 20721587, add the truck model, engine or chassis information when available. This gives the sales quote team enough context to review fitment boundaries and private-label requirements without turning the wholesale page into a service manual.
Yes. 4326 can be combined with other heavy-duty A/C compressor identities for truck-parts dealer, cross-border commercial-vehicle buyer or fleet supply. Each line should retain its own OE references, 12V rating, PV8, 176 mm description and identity photo. Mixed cartons should also preserve separate labels so dealer warehouse staff can receive and replenish the correct defined version without relying on compressor casing shape alone.
Elecdura supports aftermarket replacement, wholesale, truck-parts dealer, cross-border commercial-vehicle buyer, fleet and private-label enquiries for 4326. The normal commercial service number is 50–100 pcs MOQ, a 7–15 day indicative lead time after dealer order confirmation and an 18-month warranty under the agreed sales terms. Final sales quote depends on quantity, destination, packaging and the confirmed physical defined version.
Send the 4326 quantity, destination, required delivery window and packaging request together with original-unit identity photos. If the dealer enquiry serves Volvo and Mack heavy-truck A/C applications linked to 20721587, include the truck model plus available engine, chassis or fleet item information so the response can address the exact buying case.
Elecdura will review the defined 12V SD7H15 PV8, 176 mm complete A/C compressor and return a wholesale sales quote for truck-parts dealer, cross-border commercial-vehicle buyer, fleet or private-label demand. Any physical conflict involving 4326 will be clarified before the dealer order advances, helping both sides protect dealer inventory accuracy and repeat-dealer order consistency.