Name: 2X Outer Air Filter for Caterpillar (Replaces 121-3661)
Brand: Kiki parts catalog 38
SKU: 326400504869
Price: 73.00 CAD
Availability: InStock

2X Outer Air Filter for Caterpillar (Replaces 121-3661)

$73.00 $116.00

2X Outer Air Filter for Caterpillar (Replaces 121-3661)

$73.00 $116.00

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Includes: - 2X Outer Air Filter

Fits Models: - Caterpillar Equipment

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This outer air filter is designed to replace Caterpillar part number 121-3661, ensuring optimal performance and protection for your machinery. It effectively traps dust and debris, maintaining clean airflow to the engine for improved efficiency and longevity.

Features: - High filtration efficiency for superior engine protection - Durable construction for long-lasting performance - Easy installation for quick maintenance - Compatible with a range of Caterpillar equipment

Part Number: 121-3661

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Customer Reviews

What Our Customers Say.

★ ★ ★ ★ ★

4.8 out of 5

Based on verified customer reviews

James T.

Auckland, NZ · Verified Buyer

★★★★★ (5.0/5)

Ordered a set of brake rotors — arrived fast, well packaged, and fitted perfectly. Will be ordering again.

Sarah M.

Melbourne, AU · Verified Buyer

Shipping to Melbourne was quicker than expected. Part was exactly as described and fits my Hilux no issues.

Brendan K.

Christchurch, NZ · Verified Buyer

★★★★★ (4.5/5)

Good quality part and great price. Took a couple of days longer than I expected but tracking kept me updated the whole time.

Mike R.

Sydney, AU · Verified Buyer

Used this in my build — quality is solid, no complaints. Exactly what I needed at a way better price than local suppliers.

Daniel W.

Wellington, NZ · Verified Buyer

Put it on my Landcruiser, no dramas at all. Fast dispatch and the tracking email came through straight away.

Rachel P.

Brisbane, AU · Verified Buyer

Really happy with my order. Good communication, arrived safely, and the part looks tidy. Would recommend KikiParts.

Tom H.

Hamilton, NZ · Verified Buyer

Worked better than expected tbh. Fits perfectly, quality feels great. Easy to order and shipped fast from NZ.

Chris V.

Perth, AU · Verified Buyer

★★★★★ (4.6/5)

Shipping to Perth took about a week which is fair from NZ. Part quality is good and price was better than anything I found locally.

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